Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Le nouveau design est horrible”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7cc88fca9606e900c2c05041a916b88b3c14d97f54c420d80a0a6495aba9f0cd
Signature (Ed25519, base64)
bMyIhdixKVBMUUuZIPGR+pYe1BJ6zZyjXfz1sgCvhDrgNLDHXbT+lVFdD8UPzYW88z6Q36oMQ7tR0uV3iVmlCA==
Merkle root
e299bf38720a5a91bdf63bbc0205245bccdf3432ab1652c69342549658b7a9ef
Merkle path
["7ccbb008b82152c78824539c731628f75727bd22a83276d7f5b482bee8b57a2a","424c2d1f4cae127e533022d71f03f0193f5eb5778a59d870d55cebd59df4dff8","b02abc0bd2a86d3c92ba4986bbd3b47319c661b8f590efb376875fd28f6fc802","62c2a87d06c4936d6d0a745abcfd4903d8ec29aebb5cf2b6107cac4faacffa57","018409add8980d1650e82eef9a7852853199baa6a98e2f0656fab5c1f3d6598f","fd95a714209d6b37daf01b90949b21d98b46cc94d12b285dd32ce9c40d0ccc38","370264f7f846bbfcf27f9eff808f91eba49373dc73638a379a7bc9b80119cf2d","27e538e914d302f4e110d89312f0c5ef2d7aad9f810ea2540aedc1debe1de951","f5a356919028e7701ae2af1c5fbddd60ae4bc3f46000a46819268b2665271599","f14f9e3c4d46caf6c2819f17c74dee398e33d8b448e43460b0acaf0d35f1005e","9db404732a39eb43edeacc7dc2dbb2572a6988edc1ff946ef933a8584aa70600","f1529d9d8d0b27350c2152458e297d9406b31a0ee9c50579b35f35e84480df87","3fdd31064998e61048d534909957bf68a4f9bbe35571f6d185756d8acc2a5420","aa4bbeb87247c2797626ab02a549451da6dfce4dcb854a36fdcc601e3e788772","bce5d442c07de6307e5ea8947098e74ce88c2246eda5e5fc1015a6d7519228a8"]
Anchored
2026-09-21
Public log entry
search.sigstore.dev, log index 2904877428 · entry 108e9186e8c5677ab408…
Expected log hash
d020708737f55ccdf49203f373fcbcefe8158cc388605556fbfda3c365de7360 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1789881486272","kind":"published-quote","locale":"fr","page":"theme:v-zug/quality/fr","quote":"Le nouveau design est horrible","rating":2,"review_date":"2026-02-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vzug.home","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (e299bf38720a…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.